Sort site nav (#90)
Sort site nav (#90)

Add ability to sort pages in navigation section
PredictiveEcology/PredictiveEcology.org,timboe/timboe.github.io,PredictiveEcology/PredictiveEcology.org,rcanzanese/personal-website,timboe/timboe.github.io,rcanzanese/personal-website,rohanchandra/type-theme,rohanchandra/type-theme,dinglixiang/dinglixiang.github.io,timboe/timboe.github.io,dinglixiang/dinglixiang.github.io,PredictiveEcology/PredictiveEcology.org,dinglixiang/dinglixiang.github.io,rohanchandra/type-theme